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1、Unit 4 Space Exploration 词汇学习 3 + 语篇训练 (学生版)【新教材精创】2020-2021学年高一英语新教材知识讲学 (人教版必修第三册)Step 1 词汇运用检测Task 1 Complete the following sentences with the correct form of the words and expressions in this unit according to the Chinese meaning.1. The former colonial possessions are now _ states.以前的许多殖民地现已成为独立
2、的国家。2. _ have already traveled to other planets. 宇宙飞船已游览了别的行星。3. The _ is orbiting the moon. 宇宙飞船正绕月球飞行。4. A _ mission has been successfully completed. 成功完成太空漫步。5. China plans to broadcast the _ on live television.中国计划对太空漫步进行实况电视转播。6. Its a collection of Chinese _ . 这是收藏的一批中国玉器。7. These wine glasses
3、 were sold at half price because of blemishes in the _ .这些酒杯半价出售，因为玉上有瑕疵。8. The ships hull scraped along the side of the _ . 船行时船身擦着码头的边。9. The cruise ship is strikebound in the _ . 巡洋舰因罢工而停泊在码头上。10. He rowed up the canal looking for a place to _ the boat.他在运河里划船，寻找一个码头泊船。11. The ferry is expected t
4、o _ at 6. 渡船预计在6点停靠码头。12. A red lamp is often a danger _ . 红灯常常是危险的信号。13. I corrected my watch by the time _ . 我按报时信号校正我的表。14. The police _ the traffic to move forward slowly. 警察向来往车辆打信号，示意缓慢前行。15. The submarine _ for help. 潜水艇发出求救的信号。Task 2 单句语法填空1. Secondly, space exploration has already promoted
5、technological improvements _ benefit us all. 2. High-end products around the world are made to a higher standard now because of _ (advance) technology which was first created to meet the requirements for space exploration. 3. For example, space technologies have helped the research and _ (develop) o
6、f different types of new material.4. They have also helped companies make better heart monitors and other machines that doctors _ (regular) use. 5. Today, space technologies are widely used in all kinds of industries, and everyday products such as GPS, memory foam pillows, _ smartphone cameras are c
7、hanging our lives.6. Finally, sending astronauts into space has helped people to think about the worlds problems and even to find ways to solve _.7. Seeing pictures of our planet as an island in a black sea made people realise _ our planets resources are limited. 8. In order to provide for such a ra
8、pidly _ (increase) population, scientists are trying to find other planets that could one day be our new home.9. _ greatest attention at present is on Mars because it is closer to Earth. In the future, humans may live on both planets.10. In closing, exploring space provides the world _ many differen
9、t benefits. 11. Therefore, it should continue so as _ (provide) new and better solutions to peoples short-term and long-term problems.12. I hope we can see eye _ eye about the other terms of the agency then.13. One thing you cant recycle is _ (waste) time.14. The _ (construct) of muscle is a reactio
10、n of the body.15. Her decision seems to show a lack of _ (politics) judgement.Task 3 选词填空完成句子。recycle solar otherwise current so as to sufficient towel figure out float lack 1. We went to school _ have a meeting.2. We should try to _ all our waste paper.3. He is good at his job but he seems to _ con
11、fidence.4. These plants _ on the surface of the water.5. Seize the chance, _ youll regret it.6. The sun is the center of our _ system.7. How long will she keep her _ job?8. I cant _ why he is absent.9. The money I have saved is _ for buying a car.10. I dry my hands and face with the _.Task 4 Transla
12、tion. The words and expressions in the brackets may help you.1. 他在那次比赛中拉伤了肌肉。(strain; muscle)2. 没有足够的水使船漂浮起来。(float)3. 通货膨胀率已经超过了8%。(inflation; beyond)4. 这种深奥的哲理我可无法理解。(philosophical subtlety; beyond ones reach)5. 太阳系是四十五亿年前形成的。(solar system)6. 我琢磨不透他为什么要辞掉工作。(figure out)7. 目前的趋势是穿着比较随便。(current; in
13、formal)8. 我怀疑他们是否真有足够的人力。(sufficient; manpower)9. 肥皂从我手上滑落了。(soap; slip)10. 这种植物能在地球上许多地方生长。(globe)Step 2 语篇提升训练AThe year was 1999. I was 18，living with friends in a town about an hour north of Milwaukee. Desperate for adventure，we often talked about haunted (闹鬼的) locations，and even wandered around
14、the woods near Rienzi Cemetery. So when a friend shared a story about an abandoned house just down the road from Rienzi，how could I possibly resist? The group of us jumped in the car and headed off into the wild unknown，completely unaware of the misfortune that would soon befall us.The house was iso
15、lated，overgrown and barely visible from the road. Most of its windows were broken. It seemed completely neglected except the locked door and a “NO ENTRY” sign outside. How would anyone notice，or possibly even care，if we went in and looked around?We stole inside，hoping for anything to prove the legen
16、d. Nothing valuable was found until an old letter，addressed to a Mr. J. Witherell，caught my eye.Its paper was stiff and yellowed. Excited by the physical evidence，I slipped the letter into my back pocket. I was about to exit the house when I noticed fire trucks and police cars lining up out on the r
17、oad. While most of us were exploring the house，one of us managed to knock a fire detector off the ceiling，which triggered an automated alarm at the fire department.I quickly alerted the others，but there would be no escape.After a moment of panic，we decided to go outside and face the music.To avoid a
18、 theft charge，I left the letter where it was before stepping outside.The result? Not only did we all get fined for entering，we were required to pay for property damage totaling $ 1,500 eachtoo much for us to afford.For so many years，I have been wondering：Why is the deserted house so heavily protecte
19、d with detectors and other security measures? Why is the property regularly maintained? Whats the story behind that mysterious letter?1What did the shabby appearance of the house seem to remind the kids?AThey would have no trouble entering it.BTheir entry would bring them a surprise.CTheir entry wou
20、ld disturb the neighbors.DTheir behavior would be noticed by its owner.2Why did the author attempt to take the letter away?AIt might reveal who had been maintaining the house.BIt might help uncover the mystery of the abandoned house.CIt must have been written to disclose a tragedy.DIt was the eviden
21、ce of the house being heavily protected.3What led the police cars and fire trucks to arrive so quickly?AThe police officers were checking there.BThe house owner reported to the police.CThe police cars were passing by accident.DSomeone set off the fire alarm system.4What can we infer from the last pa
22、ragraph?AThe empty house has been under strict protection.BThe author wonders why they got fined.CNo maintenance of the house is conducted regularly.DThere is much mystery about the abandoned house.BLiving with your parents has its benefits at least when it comes to raising your kidstheir grandkids.
23、 Two new studies add to the evidence that grandmothers can enhance the survival of grandchildren. That is，unless the grandmas too old or lives too far away.Humans are unusual in that the females live long past the age at which they stop having babies. Patrick Bergeron，professor of biology at Bishops
24、 University in Quebec，said that most of the organisms will reproduce up to their very last moment. This increase is often explained by the socalled “grandmother effect”. He thinks there could still be a benefit for women who stop having babies to increase their genetic footprint by helping their dau
25、ghters to raise larger families.To explore the “grandmother effect”hypothesis (假设)，Bergeron and his colleagues examined nearly 200 years worth of FrenchCanadian population records from the 17th and 18th centuries. “ At the time，life was tough.In some years，a third of the kids were not even making it
26、 to one year of age. ”But the researchers found that having a grandmother still alive was a definite plus. “ Families with grandmothers alive were larger by about two and the survival of these grandchildren to age 15 was much improved.”This beneficial effect was only seen when the matriarchs (女家长) l
27、ived nearby. That role is tougher to fulfill as they get older in poor health，which brings us to the second study. The researchers found that the benefits associated with having a grandmother on hand depended on her age. Once the Grandma hit 75，the grandchild survival benefit disappeared. This was a
28、lmost certainly due to some form of indirect resource competition，though，rather than wickedness (邪恶) on the part of coresident grandmothers.So a healthy grandma helps make for a healthy grandchild.If “over the river and through the woods to grandmothers house” isnt too long a trip.5Whats the second
29、paragraph mainly about?ADifferences between animals and human beings.BDisadvantages of living with grandmothers.CGrandmothers influence on the kids.DWhats called the “grandmother effect”6How does the writer describe the situation of the FrenchCanadian population more than three hundred years ago?ABy
30、 voicing opinions. BBy providing facts.CBy giving examples. DBy telling stories.7What can we infer from the second study?ASociety should be concerned about the old women.BGrandmothers over 75 years old are unwilling to help.CSome grandmothers may occupy kids relative resources.DSome grandmothers are
31、 getting wicked after they are old.8Which of the following can be the most helpful grandmother according to the passage?AA healthy one living nearby. BA healthy one living abroad.CAn old one living in a nursing home. DA knowledgeable one living together.Task 2 七选五Making other people feel good feels
32、good，and，best of all，it requires little more than a generous heart. Studies show that people feel happier when they do something kind for another person，and both recipients and good deed doers can get the benefits. It is a smart idea to create this World Kindness Day. 1 Learn a friends language.Pick
33、ing up a bit of a friend or coworkers first language and speaking it with them show them that you care and take an interest in their experiences. Making someone feel included and respected will give someone a greater sense of belonging，an essential component of happiness. 2 Reaching out to someone f
34、or the first time in a long time can be an instant remedy(治疗)for whatever troubles you. Its as simple as a text，a note or a FaceTime call. Let someone know youre thinking of them，even after some time apart. Studies suggest strong bonds can improve physical health，too.Genuinely compliment(赞美)someone.
35、A respectful comment that comes from the heart about someones unique hairstyle，excellent performance in a concert or their great solution to a problem at work might be all it takes to improve someones mood. 3 Collect trash you see around your neighborhood.Picking up trash and recyclables off the str
36、eet beautifies your community and benefits the environment. 4 The environment cant clean itself after all!Thank people in your life.They are the security guard outside of your workplace，the supermarket worker you see every day and your mom. 5 Thank people for the things，big and small，that they do th
37、at improve your life.Gratitude is priceless.AOthers positive words could help some people to be a bit kinder to themselves，too.BIf your friends are overweight，that will increase the odds that youll put on weight.COpen your heart with some small，free ways to make someones day.DWithout their help，your world might not run as efficiently.EIt might even inspire others to take up the task with you.FReconnect with a friend or family member.GHave eye contact with friends.